Hi, I've been experimenting quite a bit to see if there were any easy way to improve my current run, and it seems like changing the difficulty mid run is one of the things I can do for an easy improvement. Problem is, the run submission form doesn't allow for that unlike multiple classes, so I'd like to ask for that option to be added or be specifically denied as right now it's unclear whether you can do it or not.

I'm sorry for the late response.

Yes you can clear some missions faster in higher difficulty (because of enemies' quick movement for example). And I think multiple difficulties is fun since it is more strategically complex. We will consider whether to change the rules or to add the new 'multiple difficulties' option.